Azure Storage Account Overlay

This Overlay terraform module can create a Storage Account and manage related parameters (Threat protection, Network Rules, Blob Containers, File Shares, Private Endpoints, etc.) to be used in a SCCA compliant Network.

SCCA Compliance

This module can be SCCA compliant and can be used in a SCCA compliant Network. Enable private endpoints and SCCA compliant network rules to make it SCCA compliant.

For more information, please read the SCCA documentation.

Azure File Share Authentication

If you need to enable Active Directory or AAD DS authentication for Azure File on this Storage Account, please read the Microsoft documentation and set the required values in the file_share_authentication variable.

Requirements

Name	Version
terraform	>= 1.3
azurenoopsutils	~> 1.0.4
azurerm	~> 3.22

Providers

Name	Version
azurenoopsutils	~> 1.0.4
azurerm	~> 3.22

Modules

Name	Source	Version
mod_azure_region_lookup	azurenoops/overlays-azregions-lookup/azurerm	~> 1.0

Resources

Name	Type
azurerm_advanced_threat_protection.example	resource
azurerm_management_lock.resource_group_level_lock	resource
azurerm_private_dns_a_record.a_record	resource
azurerm_private_dns_zone.dns_zone	resource
azurerm_private_dns_zone_virtual_network_link.vnet_link	resource
azurerm_private_endpoint.pep	resource
azurerm_resource_group.rg	resource
azurerm_storage_account.storage	resource
azurerm_storage_account_network_rules.network_rules	resource
azurerm_storage_container.container	resource
azurerm_storage_management_policy.lcpolicy	resource
azurerm_storage_queue.queue	resource
azurerm_storage_share.share	resource
azurerm_storage_table.table	resource
azurenoopsutils_resource_name.sa	data source
azurerm_private_endpoint_connection.pip	data source
azurerm_virtual_network.vnet	data source

Inputs

Name	Description	Type	Default	Required
access_tier	Defines the access tier for BlobStorage, FileStorage and StorageV2 accounts. Valid options are Hot and Cool, defaults to Hot.	string	"Hot"	no
account_kind	Defines the Kind of account. Valid options are BlobStorage, BlockBlobStorage, FileStorage, Storage and StorageV2. Changing this forces a new resource to be created. Defaults to StorageV2.	string	"StorageV2"	no
account_replication_type	Defines the type of replication to use for this Storage Account. Valid options are LRS, GRS, RAGRS, ZRS, GZRS and RAGZRS.	string	"ZRS"	no
account_tier	Defines the Tier to use for this Storage Account. Valid options are Standard and Premium. For BlockBlobStorage and FileStorage accounts only Premium is valid. Changing this forces a new resource to be created.	string	"Standard"	no
add_tags	Map of custom tags.	map(string)	{}	no
advanced_threat_protection_enabled	Boolean flag which controls if advanced threat protection is enabled, see documentation for more information.	bool	false	no
allowed_cidrs	List of CIDR to allow access to that Storage Account.	list(string)	[]	no
containers	List of objects to create some Blob containers in this Storage Account.	list(object({ name = string container_access_type = optional(string) metadata = optional(map(string)) }))	[]	no
create_storage_account_resource_group	Should the storage account be created in a separate resource group?	bool	false	no
custom_domain_name	The Custom Domain Name to use for the Storage Account, which will be validated by Azure.	string	null	no
default_firewall_action	Which default firewalling policy to apply. Valid values are Allow or Deny.	string	"Deny"	no
default_tags_enabled	Option to enable or disable default tags.	bool	true	no
deploy_environment	Name of the workload's environnement	string	n/a	yes
enable_advanced_threat_protection	Threat detection policy configuration, known in the API as Server Security Alerts Policy. Currently available only for the SQL API.	bool	false	no
enable_blob_private_endpoint	Manages a Private Endpoint to Azure Storage Account for Blob	bool	false	no
enable_resource_locks	(Optional) Enable resource locks	bool	false	no
enable_table_private_endpoint	Manages a Private Endpoint to Azure Storage Account for Tables	bool	false	no
environment	The Terraform backend environment e.g. public or usgovernment	string	n/a	yes
existing_private_dns_zone	Name of the existing private DNS zone	any	null	no
existing_subnet_id	ID of the existing subnet	any	null	no
file_share_authentication	Storage Account file shares authentication configuration.	object({ directory_type = string active_directory = optional(object({ storage_sid = string domain_name = string domain_sid = string domain_guid = string forest_name = string netbios_domain_name = string })) })	null	no
file_share_cors_rules	Storage Account file shares CORS rule. Please refer to the documentation for more information.	object({ allowed_headers = list(string) allowed_methods = list(string) allowed_origins = list(string) exposed_headers = list(string) max_age_in_seconds = number })	null	no
file_share_properties_smb	Storage Account file shares smb properties.	object({ versions = optional(list(string), null) authentication_types = optional(list(string), null) kerberos_ticket_encryption_type = optional(list(string), null) channel_encryption_type = optional(list(string), null) multichannel_enabled = optional(bool, null) })	null	no
file_share_retention_policy_in_days	Storage Account file shares retention policy in days.	number	null	no
file_shares	List of objects to create some File Shares in this Storage Account.	list(object({ name = string quota_in_gb = number enabled_protocol = optional(string) metadata = optional(map(string)) acl = optional(list(object({ id = string permissions = string start = optional(string) expiry = optional(string) }))) }))	[]	no
hns_enabled	Is Hierarchical Namespace enabled? This can be used with Azure Data Lake Storage Gen 2 and must be true if nfsv3_enabled is set to true. Changing this forces a new resource to be created.	bool	false	no
https_traffic_only_enabled	Boolean flag which forces HTTPS if enabled.	bool	true	no
identity_ids	Specifies a list of User Assigned Managed Identity IDs to be assigned to this Storage Account.	list(string)	null	no
identity_type	Specifies the type of Managed Service Identity that should be configured on this Storage Account. Possible values are SystemAssigned, UserAssigned, SystemAssigned, UserAssigned (to enable both).	string	"SystemAssigned"	no
lifecycles	Configure Azure Storage firewalls and virtual networks	list(object({ prefix_match = set(string), tier_to_cool_after_days = number, tier_to_archive_after_days = number, delete_after_days = number, snapshot_delete_after_days = number }))	[]	no
location	Azure region in which instance will be hosted	string	n/a	yes
lock_level	(Optional) id locks are enabled, Specifies the Level to be used for this Lock.	string	"CanNotDelete"	no
min_tls_version	The minimum supported TLS version for the Storage Account. Possible values are TLS1_0, TLS1_1, and TLS1_2.	string	"TLS1_2"	no
name_prefix	Optional prefix for the generated name	string	""	no
name_suffix	Optional suffix for the generated name	string	""	no
network_bypass	Specifies whether traffic is bypassed for 'Logging', 'Metrics', 'AzureServices' or 'None'.	list(string)	[ "Logging", "Metrics", "AzureServices" ]	no
network_rules_enabled	Boolean to enable Network Rules on the Storage Account, requires network_bypass, allowed_cidrs, subnet_ids or default_firewall_action correctly set if enabled.	bool	true	no
nfsv3_enabled	Is NFSv3 protocol enabled? Changing this forces a new resource to be created.	bool	false	no
org_name	Name of the organization	string	n/a	yes
public_nested_items_allowed	Allow or disallow nested items within this Account to opt into being public.	bool	false	no
queue_properties_logging	Logging queue properties	object({ delete = optional(bool, true) read = optional(bool, true) write = optional(bool, true) version = optional(string, "1.0") retention_policy_days = optional(number, 10) })	{}	no
queues	List of objects to create some Queues in this Storage Account.	list(object({ name = string metadata = optional(map(string)) }))	[]	no
resource_group_name	Name of the workload ressource group	string	n/a	yes
shared_access_key_enabled	Indicates whether the Storage Account permits requests to be authorized with the account access key via Shared Key. If false, then all requests, including shared access signatures, must be authorized with Azure Active Directory (Azure AD).	bool	true	no
static_website_config	Static website configuration. Can only be set when the account_kind is set to StorageV2 or BlockBlobStorage.	object({ index_document = optional(string) error_404_document = optional(string) })	null	no
storage_account_custom_name	Custom Azure Storage Account name, generated if not set	string	""	no
storage_blob_cors_rule	Storage Account blob CORS rule. Please refer to the documentation for more information.	object({ allowed_headers = list(string) allowed_methods = list(string) allowed_origins = list(string) exposed_headers = list(string) max_age_in_seconds = number })	null	no
storage_blob_data_protection	Storage account blob Data protection parameters.	object({ change_feed_enabled = optional(bool, false) versioning_enabled = optional(bool, false) delete_retention_policy_in_days = optional(number, 0) container_delete_retention_policy_in_days = optional(number, 0) container_point_in_time_restore = optional(bool, false) })	{ "change_feed_enabled": true, "container_delete_retention_policy_in_days": 30, "container_point_in_time_restore": true, "delete_retention_policy_in_days": 30, "versioning_enabled": true }	no
subnet_ids	Subnets to allow access to that Storage Account.	list(string)	[]	no
tables	List of objects to create some Tables in this Storage Account.	list(object({ name = string acl = optional(list(object({ id = string permissions = string start = optional(string) expiry = optional(string) }))) }))	[]	no
use_naming	Use the Azure NoOps naming provider to generate default resource name. storage_account_custom_name override this if set. Legacy default name is used if this is set to false.	bool	true	no
use_subdomain	Should the Custom Domain Name be validated by using indirect CNAME validation?	bool	false	no
virtual_network_name	The name of the virtual network	string	""	no
workload_name	Name of the workload_name	string	n/a	yes

Outputs

Name	Description
storage_account_id	Created Storage Account ID
storage_account_identity	Created Storage Account identity block
storage_account_name	Created Storage Account name
storage_account_network_rules	Network rules of the associated Storage Account
storage_account_properties	Created Storage Account properties
storage_account_uri	Created Storage Account name
storage_blob_containers	Created blob containers in the Storage Account
storage_file_queues	Created queues in the Storage Account
storage_file_shares	Created file shares in the Storage Account
storage_file_tables	Created tables in the Storage Account
terraform_module	Information about this Terraform module